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Re: [Dhis2-devs] Shapefile Conversion to GML

 

Thanks a lot Jason. I also tried converting without first trying to convert to 4326 knowing that it may already be in that projection. I noticed later on that This conversion worked if i didn't use the original dbf file that I downloaded with it. I mean it converted when I used the dbf file generated after working on it at mapshaper.org.

As soon as I changed the dbf file to the one downloaded from the shapefile site, it produced the error.

The dbf file might be bad though. I have downloaded another from a new site and hopefully it will work.

Regards,

Adedayo
 
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On Tuesday, April 1, 2014 3:19 PM, Jason Pickering <jason.p.pickering@xxxxxxxxx> wrote:
 
Well, it seems pretty clear from the logs. 

Failed to process SRS definition: EPSG:14684


Try looking here http://www.epsg-registry.org/

and this is not a valid projection.

However, looking from the bounding box, it looks like it may be 4326 to begin with. 

Why do you think you need to use  EPSG:14684  as the source projection?

Regards,
Jason




On Tue, Apr 1, 2014 at 12:47 PM, Dayo Adeyomoye <deemoyes@xxxxxxxxx> wrote:

Dear All,
>
>
>I have been trying to convert my shapefile for Nigeria Admin0 and Admin1 levels into GML but its not working. I was able to convert the Admin2 at but I am wondering, what could be the problem here.
>
>
>I also tried converting without copying the dbf file from the Admin file downloaded and it converted without errors but as soon as I tried to use it with the dbf file that i copied from the download admin file for Nigeria, I am unable to convert it.
>
>
>Below is the response while trying to do that.
>
>
>
>Regards,
>
>
>Adedayo
>
>
>C:\Users\aadeyomoye\Desktop\Mine\DHIS2 Academy\NGA Admin1 Optimized Shapefile>og
>r2ogr -s_srs EPSG:14684 -t_srs EPSG:4326 -f GML NGA_adm1.gml NGA_adm1.shp
>ERROR 6: EPSG PCS/GCS code 14684 not found in EPSG support files.  Is this a val
>id
>EPSG coordinate system?
>Failed to process SRS definition: EPSG:14684
>
>
>C:\Users\aadeyomoye\Desktop\Mine\DHIS2 Academy\NGA Admin1 Optimized Shapefile>og
>rinfo -al -so NGA_adm1.shp
>INFO: Open of `NGA_adm1.shp'
>      using driver `ESRI Shapefile' successful.
>
>
>Layer name: NGA_adm1
>Geometry: Polygon
>Feature Count: 38
>Extent: (2.668431, 4.270418) - (14.680070, 13.892010)
>Layer SRS WKT:
>(unknown)
>ID_0: Integer (9.0)
>ISO: String (3.0)
>NAME_0: String (75.0)
>ID_1: Integer (9.0)
>NAME_1: String (75.0)
>VARNAME_1: String (150.0)
>NL_NAME_1: String (50.0)
>HASC_1: String (15.0)
>CC_1: String (15.0)
>TYPE_1: String (50.0)
>ENGTYPE_1: String (50.0)
>VALIDFR_1: String (25.0)
>VALIDTO_1: String (25.0)
>REMARKS_1: String (125.0)
>Shape_Leng: Real (19.11)
>Shape_Area: Real (19.11)
>
>
>C:\Users\aadeyomoye\Desktop\Mine\DHIS2 Academy\NGA Admin1 Optimized Shapefile>og
>r2ogr -f GML NGA_adm1.gml NGA_adm1.shp
>ERROR 1: Error in fread() reading object of size 101852 from .shp file
>ERROR 1: Error in fread() reading object of size 4872 from .shp file
>ERROR 1: Error in fread() reading object of size 7032 from .shp file
>ERROR 1: Error in fread() reading object of size 917484 from .shp file
>ERROR 1: Error in fread() reading object of size 7592 from .shp file
>ERROR 1: Error in fread() reading object of size 21800 from .shp file
>ERROR 1: Error in fread() reading object of size 41080 from .shp file
>ERROR 1: Error in fread() reading object of size 719100 from .shp file
>ERROR 1: Error in fread() reading object of size 5048 from .shp file
>ERROR 1: Error in fread() reading object of size 10424 from .shp file
>ERROR 1: Error in fread() reading object of size 4152 from .shp file
>ERROR 1: Error in fread() reading object of size 5352 from .shp file
>ERROR 1: Error in fread() reading object of size 4520 from .shp file
>ERROR 1: Error in fread() reading object of size 2728 from .shp file
>ERROR 1: Error in fread() reading object of size 2968 from .shp file
>ERROR 1: Error in fread() reading object of size 9160 from .shp file
>ERROR 1: Error in fread() reading object of size 11704 from .shp file
>ERROR 1: Error in fread() reading object of size 7112 from .shp file
>ERROR 1: Error in fread() reading object of size 13656 from .shp file
>ERROR 1: Error in fread() reading object of size 11976 from .shp file
>ERROR 1: Error in fread() reading object of size 12568 from .shp file
>ERROR 1: Error in fread() reading object of size 19960 from .shp file
>ERROR 1: Error in fread() reading object of size 44344 from .shp file
>ERROR 1: Error in fread() reading object of size 11288 from .shp file
>ERROR 1: Error in fread() reading object of size 18648 from .shp file
>ERROR 1: Error in fread() reading object of size 21624 from .shp file
>ERROR 1: Error in fread() reading object of size 62728 from .shp file
>ERROR 1: Error in fread() reading object of size 5256 from .shp file
>ERROR 1: Error in fread() reading object of size 11880 from .shp file
>ERROR 1: Error in fread() reading object of size 5864 from .shp file
>ERROR 1: Error in fread() reading object of size 965796 from .shp file
>ERROR 1: Error in fread() reading object of size 9544 from .shp file
>ERROR 1: Error in fread() reading object of size 19160 from .shp file
>ERROR 1: Error in fread() reading object of size 7384 from .shp file
>ERROR 1: Error in fread() reading object of size 8968 from .shp file
>ERROR 1: Error in fread() reading object of size 7592 from .shp file
>
>
>C:\Users\aadeyomoye\Desktop\Mine\DHIS2 Academy\NGA Admin1 Optimized Shapefile>og
>r2ogr -t_srs EPSG:4326 -f GML NGA_adm1.gml NGA_adm1.shp
>Can't transform coordinates, source layer has no
>coordinate system.  Use -s_srs to set one.
> 
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